Nearly 60 Digital Projection laser projectors, including 46 TITAN Laser 37000 WU and 13 M-Vision 23000 WU, illuminated ...

I’ve seen a few simple DIY laser projectors that just oscillate the beam. This one (scroll past the pong game) has 16 lines of resolution. Sixteen mirrors are rotated by a motor, and an AVR ...

A projector’s shutter inserts itself between the lamp and the lens, blocking the light to prevent projection of the film’s physical movement. But these short periods of darkness ...

Gaza’s Palestinian Christian community has begun its official celebrations of the holiday season by lighting the Christmas tree. (Photo: Mahmoud Ajjour, The Palestine Chronicle) Gaza’s Palestinian ...